what is -28x + 20x^2?

Answers

Answer 1

Answer:

6

Step-by-step explanation:


Related Questions

Solve the following:

four and three tenths plus three and six tenths equals
Question 3 options:

nine and seven tenths

seven and nine tenths

7

four and nine tenths

Answers

Answer:

seven and nine tenths

because four plus three is equal to seven and three plus six is nine and you keep the same denominator

7 & nine-tenths keep the same denominator add the rest 4plus 3 equals 7 3plus 6 equals nine

Can someone plz help me with this one problem!!!

Answers

Answer:

No

Step-by-step explanation:

The first coordinate is x and the second is y so that makes the equation 3=6 which is not true.

No, if you enter y and x for y=x it would look like this: 3=6 and that is not true.

A bird flew 180 feet above the desert surface. A mole dug 18 feet below the desert surface. Which of the following is a true answer? Options:

A. The hawk's elevation is 198 feet.

B. The mole's elevation is -18 feet.

C. The difference in the animals' elevation is 162 feet.

D. The difference in the animals' elevation is 190 feet.

Answers

Answer: C

Step-by-step explanation: hope im correct : )

What do i type? please help me.

Answers

Answer:

x = 10; x = 0

Step-by-step explanation:

x < 29 means x is less than 29. Any number less then 29 is a solution.

For example, pick x = 10. Since 10 < 29, x = 10 is a solution. How do we know x = 10 is a solution?

We start with x < 29.

Now replace x with 10.

10 < 29

Since 10 < 29 is a true statement, then x = 10 is a solution.

Now pick another number less than 29. For example, oick 0.

x = 0 is a solution.

Proof:

x < 29

Replace x with 0:

0 < 29

Since 0 < 29 is a true statement, then x = 0 is a solution.

You can give more solutions just by picking any numbers that are less than 29, such as 1, 2, 3, 15, 28, 23, -5, -18, etc.

Answer: x = 10; x = 0

Put in any two numbers less than 29 like -29, 23, 17, 6, or any number less than 29

Helpppppppppppppppppppp

Answers

Answer:

olm

Step-by-step explanation:

dont know which sub is this?

The number 32 is equivalent to 2⁵. Which of the following expressions is also equivalent to 32

Answers

Answer:

The answer is 32 is = to 3^5

Step-by-step explanation:

Angle 3 is 65 degrees. solve for x if angle 5 is equal to 5x.

Answers

Answer:

X=23

Step-by-step explanation:

If angle 3 measures 65 degrees the so does angle 2, 7 and 6. By the definition of parallel lines. Then by the definition of supplementary lines angle 5+ angle 7=180 degrees, so 5x+65=180 => 5x=115 => [tex]\frac{5x}{5}[/tex]=[tex]\frac{115}{5}[/tex] => x=23.

5/9 divided by x = 3 3/4 what is x???
DUE TODAY!!! WILL GIVE BRAINLIEST TO RIGHT ANSWER! IF U DONT KNOW THE ANSWER DONT ANSWER PLEASE!

Answers

Answeri dont know

Step-by-step explanation:

Answer: 6 3/4

Step-by-step explanation:

Step 1: Simplify both sides of the equation

5/9x = 15/4

Step 2: Multiply both sides by 9/5

(9/5)(5/9) = (9/5)(15/4)

X = 24/7= 6 3/4

4y-x=5+2y in slope intercept form explain

Answers

Answer:

sorry but I don't know the answer

Step-by-step explanation:

please follow up with me

Answer:

sorry i dont knpw the answer but ask other question and i will try to answeer it

Step-by-step explanation:

help a a a a a a a a a a a a a aa a a a a a a a a a a a a a

Answers

Answer:

b i think please mark as brainllest

Step-by-step explanation:

Can someone plz help me with this one problem plz!!!

Answers

Answer:

Step-by-step explanation:

A remote control car moves at a constant rate of 600 yards in 6 minutes. How many feet can the car go in 20 seconds?

Answers

Answer:

20 feet

Step-by-step explanation:

30 feet. Sorry if im wrong
Good luck:)

HELP! PASSED DUE SAME WORK SHEET! LAST FOUR!
22) 8.4 times 10 to the power of 6
24) 4.5 times 10 to the power of 4
30) 4.6 times 10 to the power of 4
32) 9.547 times 10 to the power of 6

Answers

Answer:

22) 84,000,000

24) 45,000

30) 46,000

32) 9,547,000

Step-by-step explanation:

22) 8400000 24) 45000 30) 46000 32) 9353700

please help and if you dont know please don't answer

Answers

Answer:

81cm

Step-by-step explanation:

15cm + 20cm + 21cm + 25cm = 81cm

The answer is 81 centimeters

Which shows one way the equation can be represented in words?

z minus 6 = 1.4
The difference of a number and z is the same as one and four-tenths.
A number subtracted from one and four-tenths is equal to six.
Six less than a number is the same as one and four-tenths.
Six decreased by a number is equal to one and four-tenths.

Answers

Answer:

Step-by-step explanation: Six less than a number is the same as one and four-tenths. The answer is this because a number represents z. When less is used in a word problem it almost always means subtract. Same as means equal to.

Answer:

c (six less than a number is the same as one and four-tenths.)

Step-by-step explanation:

Which descriptions can describe more than one triangle? Select two options. side lengths of 6 ft, 8 ft, and 10 ft angle measurements of 350, 35º, and 110° angle measurements of 30°, 40°, and 50° angle measurements of 40°, 60°, and 809 side lengths of 4 cm, 6 cm, and 9 cm​

Answers

Answer:

bntrhvbnepviuep;lwjuvrivnprewnoinftujjefo5iyfn5i8y

Step-by-step explanation:

please help due in 1 minute!! will give brainliest.

Answers

Answer:

The answer is 288 in³

Step-by-step explanation:

4 x 6 x 12 = 288

Nina babysits on weekends for extra money. The function f(t) is equal to how much money she earns after babysitting t hours. On Friday night, f(4)=60. How many hours did Nina babysit on Friday night?

Answers

Answer:

4

Step-by-step explanation:

t is replaced by 4 and t = hours

-8(w - 100) = 24
w=?

solve for w

Answers

Answer

W=97

Step-by-step explanation:

Answer:

[tex] - 8w + 800 = 24 \\ 8w = 800 - 24 \\ 8w = 776 \\ w = \frac{776}{8} \\ w = 97[/tex]

How many times greater is the digit 5 in the number 27,458 than the digit in the number 34,572?

Answers

Answer:

10 times I believe

Step-by-step explanation:

10
Because it goes up 10x each time

Apply the distributive property to produce an equivalent expression.
15 + 30g

Answers

Answer:

45g

Step-by-step explanation:

45g, hope this helped!

Need help on this problem..

Answers

Answer: 3x+11

Step-by-step explanation:

Answer:

5x + 4 = 9x

-2x + 7 = 5x

9x + 5x = 14x

So the answer is A.) 3x + 11 = 14x

I hope this helped! :)

9. Jeffery is comic writer. He wants to write new comics for children. He
wants to write comics that are specific for his readers. He decides to write
the comic specifically for one local elementary school. There are five local
elementary schools he is considering. Jeffery wants to write the comic for
the most people possible. Which is the best question to ask schools to
determine which elementary school has the most students?

a. How many school buses drop off students every morning at your school?
b. How many photo copiers does your school have?
c. How many student chairs are in your school?
d. How much milk is consumed at your school every year?

Answers

Answer:

A.

Step-by-step explanation:

Answer:

A for sureeee

Please do asap! ITS DUE TONIGHT

Answers

Answer:

area of triangle=1/2(p×b)=1/2(17×17)=144.5cm²

area of rectangle=l×b=(10+17+7)×17=578cm²

area of triangle=1/2(p×b)=1/2(17×17)=144.5cm²

area of rectangle=l×b=(10+17+7)×17=578cm² is the correct answer

Adam’s desktop gaming computer weighs 5 pounds more than Sophia’s. If their computers weigh 73 pounds altogether, how much does Adam’s computer weigh?

Answers

adams computer weighs 39 pounds and sophia computer weighs 34 pounds
39pounds
Working: 73-5=68
68/2=34
34+5=39(weight of adams computer )
Checking: 39+34=73

Can someone plz help me with this one problem plz!!

Answers

Answer:

No

Step-by-step explanation:

Just substitute the letters. x = 7 and y = 0. Then just solve and see if it works out.

0 = 3 · 7 - (-7)

0 = 21 - (-7)

0 = 28

That is a false answer so no. (7,0) is not a solution.

No (7,0) is not an solution but (0,7) is

Part A: what is the area of the parallelogram? Show your work

Part B: how can you decompose this parallelogram into two triangles. If this parallelogram was decomposed into two triangles what would be the area of each triangle?

Answers

Answer: Area of the 2 triangles is 6

Step-by-step explanation: The area of the two triangles that inside to parallelogram is 6. I found that out by putting 6 at the top and 2 on the side so its base and height then I multiplied 6 and 2 and got 12 so I divided 12 by 2 and got 6 so Area of triangle is A = 6

The area of the parallelogram ABCD is 2 square feet.

What is Quadrilateral?

A quadrilateral is a closed shape and a type of polygon that has four sides, four vertices and four angles.

The area of quadrilateral is base times height

Area of parallelogram=2/3×3

=2 square feet.

Parallelogram can be decomposed in 2 triangle by joining either AC or BD

Area of triangle = (1/2) x base× height

Hence area of each triangle = (1/2) Area of the parallelogram

= (1/2) × 2

= 1 sq feet

Hence, the area of the parallelogram ABCD is 2 square feet.

To learn more on Quadrilateral click:

https://brainly.com/question/13805601

#SPJ2

Yolanda is going to watch a movie in her collection. She has 3 action movies, 4 comedies, and 5 dramas.
She will randomly select one movie. What is the probability that the movie she selects is not a comedy?
Write your answer as a fraction in simplest form.
AFTER YOU AWNSER I WOULD LIKE TO TALK! =3

Answers

Answer:

Step-by-step explanation:

Probability=(number of specific outcomes)/(total number of outcomes)

Since there are 4 comedies and 3+4+5=12 total movies

P(C)=4/12=1/3

Answer:

2/3

Step-by-step explanation:

its 12 total movies, and 8 are not comedies. 8/12 simplifies to 2/3

jasmine will spin the fair spinner below once.



If the pointer CANNOT land on a line, what is the probability that the pointer will land on a blue section?

Answers

3/8 because there are 3 blues and 8 sections that the arrow could land on

Tanya likes to take walks around the pentagonal garden at her local park. The garden on the left has ___ congruent sides.

O A.) 3
O B.) 4
O C.) 5
O D.) 6

If Tanya starts at one vertex of the pentagon and walks all the way around the garden, how far has she walked in total?

O A.) 6.25 cm
O B.) 10 cm
O C.) 12.5 cm
O D.) 15 cm

Answers

Answer: B D

Step-by-step explanation:

Answer:

5 for the first one

15for the last

Other Questions
HELPPPPPPPPPPPPPPPPPPPPPPPPP Based on the scatterplot below, what is the most likely value for Pounds of Apples when Number of Apples is 80? A graph titled Number of Apples versus Pounds of Apples has number of apples on the x-axis, and pounds of apples on the y-axis. Points are at (9, 5), (15, 11), (25, 12), (38, 17), (45, 25). 42 81 158 398 I need help with this problem for math plz A garden supply store sells two types of lawn mowers. The smaller mower costs $249.99 and the larger mower costs $329.99. If the store sells a TOTAL of 23 mowers for $6869.77, how many of each size are sold? #3. How does a fever aid an immune response? Name one unique characteristic of the tobacco mosaic virus. Answer the questions below in the submission box. In order toreceive full credit you must show your work and how you came toyour answer.1. Which number line illustrates that a + b = 0 ?0 a 0+o Justin bought 12 souvenirsduring 6 days of vacation. Howmany days will Justin have tospend on vacation before he willhave bought a total of 20souvenirs? Reread lines 175-183. Describe Jefferson Davis'sbehavior. What does his conduct reveal about his character? Which of the following would have NO association if plotted on a scatterplot?O A. Number of books read and reading scoresO B. Number of toys and calories eaten in a day0C. Person's weight and calories eaten in a dayD. Length of hair and amount of shampoo used I thought of the smallest counting number that is divisible by 10, 14, and 35...what is my number? (1.08, 2.04, MC)THE WORLD WITH A THOUSAND MOONSCHAPTER 1: Thrill CruiseBy Edmond HamiltonLance Kenniston felt the cold realization of failure as he came out of the building into the sharp chill of the Martian night. He stood for a moment, his lean, drawn face haggard in the light of the two hurtling moons.He looked hopelessly across the dark spaceport. It was a large one, for this ancient town of Syrtis was the main port of Mars. The forked light of the flying moons showed many ships docked on the tarmaca big liner, several freighters, a small, shining cruiser and other small craft. And for lack of one of those ships, his hopes were ruined!A squat, brawny figure in shapeless space-jacket came to Kenniston's side. It was Holk Or, the Jovian who had been waiting for him."What luck?" asked the Jovian in a rumbling whisper."It's hopeless," Kenniston answered heavily. "There isn't a small cruiser to be had at any price. The meteor-miners buy up all small ships here.""The devil!" muttered Holk Or, dismayed. "What are we going to do? Go on to Earth and get a cruiser there?""We can't do that," Kenniston answered. "You know we've got to get back to that asteroid within two weeks. We've got to get a ship here."Desperation made Kenniston's voice taut. His lean, hard face was bleak with knowledge of disastrous failure.The big Jovian scratched his head. In the shifting moonlight his battered green face expressed ignorant perplexity as he stared across the busy spaceport."That shiny little cruiser there would be just the thing," Holk Or muttered, looking at the gleaming, torpedo-shaped craft nearby. "It would hold all the stuff we've got to take; and with robot controls we two could run it.""We haven't a chance to get that craft," Kenniston told him. "I found out that it's under charter to a bunch of rich Earth youngsters who came out here in it for a pleasure cruise. A girl named Loring, heiress to Loring Radium, is the head of the party."The Jovian swore. "Just the ship we need, and a lot of spoiled kids are using it for thrill-hunting!"Kenniston had an idea. "It might be," he said slowly, "that they're tired of the cruise by this time and would sell us the craft. I think I'll go up to the Terra Hotel and see this Loring girl.""Sure, let's try it anyway," Holk Or agreed.With the Jovian clumping along beside him, Kenniston made his way from the spaceport across the ancient Martian city.Read the following lines from the text:And for lack of one of those ships, his hopes were ruined!This line suggests Kenniston is (3 points) adesperate bangry cdramatic drealistic GIVING BRAINLIEST Salva belongs to the Dinka tribe, and he can tell by her clothing that the woman is from the Jur-chol tribe. *Do we have tribes in our country or ways to show we belong to a group? *How are people identified as being in a certain group? *Do we use different clothes as African tribes do? *Are there other ways we set ourselves apart from others?Write a 150-word response (a nice sized paragraph), and answers these questions in paragraph form.Book: A long walk to water The Taliban believe girls should not be educated, or for that matter, even leave the house. In Swat they worked viciously to make sure residents obeyed.But this was not how Malala decided she would live. With the encouragement of her father, she began believing that she was stronger than the things that scared her."The Taliban have repeatedly targeted schools in Swat," she wrote in an extraordinary blog when she was empowered to share her voice with the world by the BBC. Pakistans Malala,Ashley FantzBased on the passage, which three effects did the setting have on Malala Yousafzai?The setting affected her decisions.The setting affected her relationship with her father.The setting affected her ability to get an education.The setting affected what she wrote in her blog.The setting affected her feelings about Swat. 9x+y=10 10xy=9 What is the resulting equation? Standards of acceptable behavior are also called A beliefsB valuesC virtues D freedom HelpDont use for points or will take it back What happens to DNA once transcription is done?O It is destroyed.O It makes more copies of itself right away.O It zips back up until it is necessary to transcribe the gene again.O It mutates. What is the multiplier for decreasing something by 3%? (-6) divided(+2) =__What is it equal too